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1
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
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Ophiocordyceps stylophora (Ophiocordycipitaceae) in Poland: new localities and host species

100%
Chachula P., Voncina G., Stanczak P.
Acta Mycologica
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2019
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tom 54
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nr 2
2

Compatibility of Metarhizium anisopliae [Ascomycota: Hypocreales] with several insecticides

100%
Rashid M., Baghdadi A., Sheikhi A., Pourian H.-R., Gazavi M.
Journal of Plant Protection Research
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2010
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tom 50
|
nr 1
22-27
The entomopathogenic fungus conidia viability and sporulation may be affected by different environmental factors or by bio-pesticides and chemical products used to protect cultivated plants. In this research, we investigated the compatibility of Metarhizium anisopliae DEMI 001 isolates with three insecticides: fipronil, pyriproxyfen and hexaflumuron. The effect of fipronil, pyriproxyfen and hexaflumuron on sporulation, vegetative growth and conidial germination of the fungus was studied based on measuring the vegetative growth and sporulation. SDA medium was mixed with fipronil (10, 40 and 120 ppm), pyriproxyfen (10, 500 and 1 000 ppm), hexaflumuron (20, 50 and 120 ppm). SAD medium excluding insecticides was designated as blank. To determine the sporulation rate, spores was counted on surface area and vegetative growth was measured on the basis of colony diameter. The results showed that hexaflumuron at the concentration of 120 ppm reduced the vegetative growth to 0% showing the highest reduction effect compared to pyriproxyfen (24.59%) and fipronil (24.31%). All three insecticides reduced drastically the conidial germination at the highest concentrations (0-15%). Hexaflumuron treatment with 0% germination at all three concentrations and fipronil and pyriproxyfen with 32.36% and 9.7% germination at 200 ppm were not significantly different. Regarding the highest negative effect of hexaflumuron on germination at all three concentrations, this insecticide should not be applied together with the entomopathogenic fungus.
3

Materialy do znajomosci Ascomycetes Tatr

100%
Chmiel M. A., Ronikier A.
Fragmenta Floristica et Geobotanica Polonica
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2007
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tom 14
|
nr 1
183-194
4
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
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Hypocreopsis lichenoides P. Karst. [Fungi, Ascomycetes], new to Poland

100%
Stasinska M.
Acta Societatis Botanicorum Poloniae
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2004
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tom 73
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nr 2
Hypocreopsis lichenoides, a fungus found for the first time in Poland, is characterized and illustrated. The paper presents the distribution of the species in Poland and gives its morphological and ecological description.
5
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
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Endophytic Beauveria bassiana (Ascomycota: Hypocreales) alters Helicoverpa gelotopoeon`s (D.) (Lepidoptera: Noctuidae) life cycle and reproductive parameters

80%
Vianna F., Pelizza S., Russo L., Allegrucci N., Scorsetti A.
Journal of Plant Protection Research
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2018
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tom 58
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nr 4
Bollworms comprise the most harmful and economically relevant species of lepidopteran. Helicoverpa gelotopoeon (D.) (Lepidoptera: Noctuidae) is native to America and affects many crops. Tobacco is an industrial crop in which methods of pest control rely mainly on the application of insecticides. To develop new eco-friendly strategies against insect pests it is very important to overcome the side effects of insecticides. The utilization of fungal entomopathogens as endophytes is a new perspective that may accomplish good results. The present study aimed to evaluate the ability of endophytic Beauveria bassiana (Bals.-Criv.) Vuill. to affect H. gelotopoeon life parameters and feeding behavior on tobacco plants. Beauveria bassiana LPSC 1215 as an endophyte did not reduce the amount of vegetal material consumed by H. gelotopoeon larvae but affected the life cycle period of the plague, particularly the larval and adult stages. Also, egg fertility was affected since adults laid eggs that were not able to hatch. The results of this investigation provide new information on endophytic entomopathogen potential to be incorporated in Integrated Pest Management (IPM) programs.
6

Selectivity of Metarhizium anisopliae and Beauveria bassiana (Hypocreales: Clavicipitaceae) on adults of Cotesia flavipes (Hymenoptera: Braconidae)

80%
Rossoni C., Loureiro E. S., Pereira F. F., Kassab S. O., Costa D. P., Barbosa R. H.
Folia Biologica
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2014
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tom 62
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nr 3
7
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Extended studies on the diversity of arthropod-pathogenic fungi in Austria and Poland

80%
Tkaczuk C., Balazy S., Krzyczkowski T., Wegensteiner R.
Acta Mycologica
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2011
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tom 46
|
nr 2
Results of studies on diversity of arthropod-pathogenic fungi in selected habitats in Austria and Poland carried out in the years 2006-2007 and 2009-2010 are discussed. In total 47 species of entomopathogenic fungi were found as pathogens of different arthropods in Austria. Twenty six entomophthoralean species from different insects and one species from mites were identified and 16 of them are recorded as new to Austria. From among 21 species of anamorphic Hypocreales (Ascomycota) affecting arthropods in Austria, 13 species so far have not been known from this country. In total 51 species of fungi affecting different arthropods in Poland were recorded, among them 28 species of Entomophthorales and 23 anamorphic Hypocreales were separated. The most frequent species of the entomopathogenic fungi both in agricultural and afforested areas in Austria were the common and usually worldwide distributed cordycipitaceous anamorphs Beauveria bassiana, Isaria fumosorosea and in areas of this study less numerous I. farinosa. The most frequent pathogens occurring in mite communities on plants and in wood infested by insects were Hirsutella species. Several entomophthoralean species developed epizootics that caused high reduction in host populations of different arthropods in both countries. Especially interesting is the first record of mycoses (up to 60% mortality), caused by Zoophthora spp. on Phyllobius beetles in a mixed forest near Białowieża. During our joint research, we found the first time in Poland and Europe, the presence of the fungus Furia cf. shandongensis on earwigs and Hirsutella entomophila on Ips typographus adults in forest habitats. From the feeding sites of the latter bark beetle and other subcortical species in oak bark (mostly Dryocoetes villosus) and D. alni in black alder over a dozen of various Lecanicillium strains - including few of the features not allowing to classify them to any of so far known species – were isolated both from the scolytids and from accompanying them mites, but these materials have now been successively elaborated. From the commonly occurring in these materials acaropathogenic species Hirsutella cf. brownorum, H. minnesotensis, H. nodulosa and H. rostrata, the two latter infected also adult bark beetles, whereas from the larvae and pupae some supposed nematophagous anamorphs were isolated, among them Harposporium janus and Haptocillium sp.
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